package com.sy.service;

import com.sy.dto.UserSession;
import com.sy.vo.ChangePwdVo;
import com.sy.vo.LoginVo;

public interface LoginService {
    /**
     * 登录
     * @param loginVo
     * @return
     */
    UserSession login(LoginVo loginVo);

    /**
     * 更改密码
     * @param changePwdVo
     * @return
     */
    boolean changePwd(ChangePwdVo changePwdVo);
}
